powersupply directiongeneralintroduction:be made of superior components with international hi-tech; qualityguaranteed.application:be applied to building talkbacksand kinds of access controllers, especially electric locks andbolts.function:power input : standard 220vac,50hz; power output: standard 12vdc,3a/ ; control electric locks or bolts directly;reduce the load of access controller; save project wires; lower potentialtrouble ;have output nc; has delay control circuit; unlock delay time is in0-15s; short circuit protection.dimension:（l）175×（w）78×（h）68（mm）, weight:1.2kgdiagram：9—8:no&com terminal, normally no output; press button to output dc12v (0~~15stime delay); terminal 1 is +(cathode), terminal 2 is –(anode).7—8:nc&com terminal, normally output dc12v, press button to cut off powersupply (0~~15s time delay), terminal 3 is + (cathode), terminal 2 is – (anode).5—6: dc12v output, terminal 5 is + (cathode), terminal 6 is – (anode).1—4: connect exit button or time attendance.2—3:outputdc12v to open the door, especially applied to the access controller whichoutput dc12v to control electric bolts or locks directly. 型号 : yh-801 ; 适用范围 : 办公写字楼、出租屋、智能小区、机关、智能大厦、企业单位、大专院校、银行、、公安、看守所等场所 ; 品牌 : youhe 友和 ; 类型 : 门禁电源 ;